package com.qf.day01;

public class Demo01 {
    public static void main(String[] args) {
        //声明
        int a;
        int b;
        String s;
        a=2;
        b=56;
        s="王酩盛";
        System.out.println(a);
        System.out.println(b);
        System.out.println(s);
    }
}
